(function anonymous(name, age, _callback) {
  var _x = this._x;

  function _next1() {
    var _fn2 = _x[2];
    _fn2(name, age, (function (_err2) {
      _callback();
    }));
  }

  function _next0() {
    var _fn1 = _x[1];
    _fn1(name, age, (function () {
      _next1();
    }));
  }

  var _fn0 = _x[0];
  _fn0(name, age, (function () {
    _next0();
  }));
  //express中间件
})